I'm interested in a rocket stove design specifically for heating a 55 gallon drum of water for the purpose of sterilizing wood chips for mushroom growing. Anyone know of any plans/designs already out there so that I don't need to re-invent the wheel? Thanks for any input!..... Gary
Hi Gary;
An 8" J tube rocket would work.
Build it low and support your barrel of water over it with a stand.
For all your Montana Masonry Heater parts (also known as) Rocket Mass heater parts.
Visit me at
dragontechrmh.com Once you go brick you will never go back!
It's hard to fight evil. The little things, like a nice sandwich, really helps. Right tiny ad?
montana community seeking 20 people who are gardeners or want to be gardeners